The renderer is the subsystem which provides the technics to draw some text to the screen. Following values are allowed. There isn't any default value.

	Note
	You are only able to change the renderer if no fonts or images has been created. Otherwise the change will fail with TS_INVALID_OPERATION as errorcode (see tsGetError).

You have the chance to control the dimension of the texture that will be used in the OpenGL renderer.

	Note
	This parameter only affects new textures. Existing textures stay unchanged. So it's important to set this parameter early enough.

This parameter controls the generation of the glyphimages.

This parameter controls the type of the creator. The creator is an object that can be attached to an font to give him the ability to create chars. You also can create an font they automatically has an attached creator. At this moment the only way to create an font. Different creators has different reqiurement.

	Note
	This parameter hasn't any default value and you must set it at the beginning. For additional informations look in the f.a.q. article "What i have to do to print some text".

If the actual bound font an font creator these parameter will control the creation of uncreated chars. As default an creator tries to create chars they not exists.

This parameter setting up the default antialiasing for the creator. Its only affects uncreated creator. For details see tsFontCreateCreator.

This parameter setting up the default image format for the creator. Its only affects uncreated creator. For the complete list of formats take a look in the Image section. The default format is TS_FORMAT_RGBA8. At this moment the library only supports this.

The ascent is the space from the baseline up to the top of the line. This value is always positive.

The descent is the space from the baseline to the bottom of the line. This value is always positive.

The external leading is an additional space of each line they will added after ascent and descent. This value comes from the fonts and it's normally really low.

The baseline offset is an value to move the baseline up or down. This is usefull to create formulas or footnotes in texts. This value can be positive or negative. The default is zero.

Charspacing is an aditionall space between chars. The values can be positive or negative. The default is zero.

Linespacing is an aditionall space between lines. The values can be positive or negative. The default is zero.

This two values discribes the position and size of the underline. The position is always the top of the line. Relative to the baseline. The size are going to the bottom and they are relative from the top of the underline. In the picture below the values are -8 for the position and 7 for the size.

	Note
	For SDL_ttf these values are estimated by me because SDL_ttf dosn't return these values. So it's possible that these line looks wrong. The underline style of SDL_ttf is really useless in my case of usage.

This two values discribes the position and size of the strikeout line. The position is always the top of the line. Relative to the baseline. The size are going to the bottom and they are relative from the top of the strikeout line. In the picture below the values are 16 for the position and 3 for the size.

	Note
	For SDL_ttf these values are estimated by me because SDL_ttf dosn't return these values. So it's possible that these line looks wrong.

The alignment affects the block mode and the single line. You can set one of four horizontal alignments.

For the blockmode you can set one of three vertical alignment to automatically adjust the position of the text. This flags dosn't affect the single line mode.

If you are in blockmode you can control the clipping of border lines with this parameter. To disable clipping of an block you must pass the TS_BLOCKFLAG_NO_CLIP flag to tsTextBeginBlock. The default value of the clipping is TS_CLIP_COMPLETE.

This parameters are useful if you want to scroll some text in the block mode. This parameter will change the relative position of the text in the rect of the block mode. The value can be positiv or negativ integers.

With this you can control the drawing of single lines. The default value is TS_SINGLE_LINE_BASELINE.

Defines the library which will be used in tsImageLoad to load pictures into the image objects. There is no default value even if TS_IMAGE_LIBRARY_SDL is the only possible value at this moment.

The image mode defines how pixel operations will be applyed. The functions tsImageFillColor, tsImageFillPattern, tsPostAddFillColor and tsPostAddFillPattern will be effected by this modes. The PostProcessors stores the states at the moment you added it to an font and used the stored state for future operations. For an list of all modes look in the image section.

There are numerouse codepages supported by this library. For the complete list of codepages take a look in the String section. The defaultcode is TS_CODEPAGE_8859_1.

In some codepages there are some empty entries. This param controls what happens, wenn these entries occours in an text.

Enables the drawing of debug informations. This parameter only effects the drawing of chars. It's not guaranteed that the chars will be draw at the time you have called the tsTextOut functions. So it's may look like that this parameter dosn't work. But in this case it's only an reason of the time.